Pulmonary impedance and right ventricular-vascular coupling in endotoxin shock

Cardiovascular Research

Volumn 38, Issue 2, 1998, Pages 375-382

  D'Orio, Vincent ^a   Lambermont, Bernard ^a,b   Detry, Olivier ^a   Kolh, Philippe ^a   Potty, Philippe ^a   Gerard, Paul ^a   Marcelle, Roland ^a  

^a UNIVERSITY OF LIÈGE   (Belgium)

^b UNIVERSITY OF LIÈGE   (Belgium)

Author keywords

Blood flow; Hemodynamics; Pulmonary circulation; Septic shock; Ventricular function

Indexed keywords

ESCHERICHIA COLI ENDOTOXIN;

ANIMAL EXPERIMENT; ANIMAL MODEL; ARTICLE; CONTROLLED STUDY; DOG; HEART RIGHT VENTRICLE EJECTION FRACTION; HEART RIGHT VENTRICLE FAILURE; HEART STROKE VOLUME; HEART VENTRICLE CONTRACTILITY; IMPEDANCE; LUNG CIRCULATION; NONHUMAN; PRIORITY JOURNAL; PULMONARY ARTERY; PULMONARY HYPERTENSION; SEPTIC SHOCK;

ANALYSIS OF VARIANCE; ANIMALS; DOGS; ENDOTOXINS; HEMODYNAMIC PROCESSES; HYPERTENSION, PULMONARY; PULMONARY CIRCULATION; REGIONAL BLOOD FLOW; SHOCK, SEPTIC; VASCULAR RESISTANCE; VENTRICULAR DYSFUNCTION, RIGHT;

EID: 0032076607     PISSN: 00086363     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0008-6363(98)00042-X     Document Type: Article

References (25)

1. [1] Bergel DH, Milnor WR. Pulmonary vascular impedance in the dog. Circ Res 1979;44:309-315.
2. [2] Binkley PF, Van Fossen DB, Nunziata E, Unverferth DV, Leier CV. Influence of positive inotropic therapy on pulsatile hydraulic load and ventricular-vascular coupling in congestive heart failure. J Am Coll Cardiol 1990;15:1127-1135.
3. [3] Dhainaut JF, Brunet F, Monsallier JF, et al. Bedside evaluation of right ventricular performance using a rapid computerized thermodilution method. Crit Care Med 1987;15:148-152.
4. [4] D'Orio V, El Allaf D, Vaira S, et al. Lack of defective cardiac oxidative metabolism in intact dogs subjected to a prolonged low-dose infusion of E. coli endotoxin. Circ Shock 1986;18:43-52.
5. [5] D'Orio V, Fatemi M, Marnette JM, et al. Pressure-flow relationships of the pulmonary circulation during endotoxin infusion in intact dogs. Crit Care Med 1992;20:1005-1013.
6. [6] D'Orio V, Halleux J, Rodriguez LM, Wahlen C, Marcelle R. Effects of E. coli endotoxin on pulmonary vascular resistance in intact dogs. Crit Care Med 1986;14:802-806.
7. [7] D'Orio V, Wahlen C, Naldi M, et al. Contribution of peripheral blood pooling to central hemodynamic disturbances during endotoxin insult in intact dogs. Crit Care Med 1989; 17:1314-1319.
8. [8] D'Orio V, Wahlen C, Rodriguez LM, et al. A comparison of Escherichia coli endotoxin single bolus injection with low-dose endotoxin infusion on pulmonary and systemic vascular changes. Circ Shock 1987;21:207-216.
9. [9] Fahey JT, Lister G. A simple method for reducing cardiac output in the conscious lamb. Am J Physiol 1985;249:H188-H192.
10. [10] Glantz SA, Tyberg TV. Determination of frequency response from step response: application to fluid filled catheter. Am J Physiol 1979;263(2):H376-H378.
11. [11] Goldfarb RD, Lee KJ, Andrejuk T, Dziubian JR. End-systolic elastance as an evaluation of myocardial function in shock. Circ Shock 1990;30:15-26.
12. [12] Goldfarb RD, Tambolini W, Weiner SM, Weber PB. Canine left ventricular performance during L50 endotoxemia. Am J Physiol 1983;244:H370-H377.
13. [13] Goodyer AV. Left ventricular function and tissue hypoxia in irreversible hemorrhagic and endotoxin shock. Am J Physiol 1967;212:444-450.
14. [14] Hopkins RA, Hammon JV, McHale PA, Smith PK, Anderson RW. An analysis of the pulsatile responses of the pulmonary circulation to acute and chronic pulmonary venous hypertension in the awake dog. Circ Res 1980;47:902-910.
15. [15] Kimchi A, Ellrodt AG, Berman DS, et al. Right ventricular performance in septic shock: a combined radionuclide and hemodynamic study. J Am Coll Cardiol 1984;4:945-951.
16. [16] Kleinman B, Powell S, Kumar P, Gardner RM. The Fast Flush Test measures the dynamic response of the entire blood pressure monitoring system. Anesthesiology 1992;77:1215-1220.
17. [17] Maughan WL, Shouka S, Sagawa K, Weisfeldt ML. Instantaneous pressure-volume relationship in the canine ventricle. Circ Res 1979;44:309-315.
18. [18] Naeije R, Maarek JM, Chang HK. Pulmonary vascular impedance in microembolic hypertension: effects of synchronous high-frequency jet ventilation. Respir Physiol 1990;79:29-52.
19. [19] Natanson C, Danner RL, Fink MP, et al. Cardiovascular performance with E. coli challenges in a canine model of human sepsis. Am J Physiol 1988;254:H558-H569.
20. [20] Pace JB. Sympathetic control of pulmonary vascular impedance in anesthetized dogs. Circ Res 1971;29:555-567.
21. [21] Parker M, Parillo JE. Myocardial function in septic shock. J Crit Care 1990;5:47-61.
22. [22] Raymond RM. When does the heart fail during shock?. Circ Shock 1990;30:27-41.
23. [23] Schneider AJ, Teule GJ, Groenveld AB, et al. Biventricular performance during volume loading in patients with early septic shock, with emphasis on the right ventricle: a combined hemodynamic and radionuclide study. Am Heart J 1988;116:103-112.
24. [24] Schneider AJ, Teule GJ, Rester AJ, Heindendal GA, Thijs LG. Biventricular function during volume loading in porcine, E. coli septic shock, with emphasis on right ventricular function. Circ Shock 1986;18:53-60.
25. [25] Taylor MG. The input impedance of an assembly of randomly branching elastic tubes. Biophys J 1966;6:29-52.